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Re: [Xen-devel] atomic reading and clearing pte
There is no way other than using writeable page tables.
On 3/4/08 15:53, "Ky Srinivasan" <ksrinivasan@xxxxxxxxxx> wrote:
> If a guest does not want to use writable page table feature, what is the best
> way to implement a function such as ptep_get_and_clear(pte_t *).
> Thanks in advance,
> K. Y
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